In Amsterdam, a group of friends led by Cor Van Hout is grappling with financial struggles. They devise a bold plan to kidnap Freddy Heineken, the wealthy heir to the Heineken brewing company, and ransom him for a hefty sum. Carefully crafting their plan, they gather resources to construct a soundproof cell where they can keep their affluent captive hidden. With meticulous execution, they successfully abduct Heineken, setting off an intense manhunt by the local police.

As tensions rise both within the group and outside, their unity starts to waver due to the immense pressure of managing their high-profile captive while evading law enforcement. Paranoia sets in as the police narrow down their suspects, causing rifts among the friends who face personal and ethical dilemmas. While the authorities intensify their pursuit, the captors must navigate this treacherous terrain, balancing their desperate need for money with the escalating risks. The plot delves into the psychological and moral challenges faced by each member of the group as the situation spirals out of control.